bp99
Well-Known Member
- Joined
- Jul 28, 2021
- Threads
- 1
- Messages
- 290
- Reaction score
- 453
- Location
- Oregon
- Vehicles
- 22 MME eAWD, 21 MME CA Route 1 (sold)
The remote start guest profile was fixed in newer cars last year. My '22 came with it working correctly despite being behind in OTA updates compared to my prior '21 that had the issue. It's likely in a module they can't (or won't) update OTA. Which is likely another of their software issues - third party modules that are getting shipped with newer firmware which cannot be OTA updated in older cars, creating an unknown number of permutations of what's in the field causing even more integration issues with OTAs. Some modules might have non flashable firmware. We know that many modules have their settings stored in the same image as the software (a byproduct of a past where updates are never expected to happen) and updates reset user settings. It's also possible the module that has that code is technically updateable, but contains settings Ford is very apprehensive of having reset on drivers (like PAAK keys, door codes, fob pairing).But on the other hand, and this is where I get so frustrated, it should be so EASY to fix some of these issues. ... the car doesn’t always remote start to guest
This is stupid stuff. And it should be easy stuff to fix. Can you understand why that would be frustrating, even if relatively minor?
The MME is very much a Frankenstein of past and future. To get to market, Ford used their typical OEM parts bucket from a past where cars shipped with firmware and rarely got updated (only when in the shop). Next to that, they decided to bolt on some newer things and promised continuous improvements like Tesla. Integrating multiple third party software stacks is about the most error prone process in software engineering - poor documentation, no control over interfaces, no control over which bugs get fixed. Especially when some of those stacks are moving targets on different cadences. The marketing team at Ford won. Hopefully the software team was competent enough to have put up a fight.
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